diff options
| author |   Al Viro <viro@zeniv.linux.org.uk> | 2018-05-02 23:20:46 +1000 |
|---|---|---|
| committer |   Michael Ellerman <mpe@ellerman.id.au> | 2018-05-10 23:25:12 +1000 |
| commit | 3691d6145585f52a6292c158e72bcde59df8e0a9 (patch) | |
| tree | 64e4683db57036f7d49434c1f821ca822c734322 /arch/powerpc/mm | |
| parent | powerpc/livepatch: Implement reliable stack tracing for the consistency model (diff) | |
| download | linux-dev-3691d6145585f52a6292c158e72bcde59df8e0a9.tar.xz linux-dev-3691d6145585f52a6292c158e72bcde59df8e0a9.zip | |
powerpc/syscalls: Switch trivial cases to SYSCALL_DEFINE
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/mm')
| -rw-r--r-- | arch/powerpc/mm/subpage-prot.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/powerpc/mm/subpage-prot.c b/arch/powerpc/mm/subpage-prot.c index f14a07c2fb90..9d16ee251fc0 100644 --- a/arch/powerpc/mm/subpage-prot.c +++ b/arch/powerpc/mm/subpage-prot.c @@ -13,6 +13,7 @@ #include <linux/types.h> #include <linux/mm.h> #include <linux/hugetlb.h> +#include <linux/syscalls.h> #include <asm/pgtable.h> #include <linux/uaccess.h> @@ -185,7 +186,8 @@ static void subpage_mark_vma_nohuge(struct mm_struct *mm, unsigned long addr, * in a 2-bit field won't allow writes to a page that is otherwise * write-protected. */ -long sys_subpage_prot(unsigned long addr, unsigned long len, u32 __user *map) +SYSCALL_DEFINE3(subpage_prot, unsigned long, addr, + unsigned long, len, u32 __user *, map) { struct mm_struct *mm = current->mm; struct subpage_prot_table *spt = &mm->context.spt; |